<%@ page import="java.util.Set" %>
<%@ page import="java.util.Iterator" %><%--
  Created by IntelliJ IDEA.
  User: 迷路的麋鹿
  Date: 2018/4/26
  Time: 16:21
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%
    Set set=(Set)application.getAttribute("userList");
    Iterator<String> iterator=set.iterator();
    while (iterator.hasNext()){
%>
<%=iterator.next()%>
<br/>
<%
    }
%>
</body>
</html>
